The Acoem AT-400 is a precision dual-axis shaft alignment system designed for accurate industrial measurement and efficient alignment workflows. Its Dual Sweep method evaluates coupled machines during shaft rotation, while Dual Multipoint captures multiple measurement points for detailed calculations. The system also supports dedicated measurement programs for horizontal, vertical, flatness, and soft foot conditions.
GuideU™ Interface and Alignment Technology
The patented GuideU™ graphical interface provides a streamlined approach to 3D shaft alignment, combining precision with straightforward operation. The AT-400 uses DualXL PSD Detectors with ACOEM M9 and S9 position-sensitive, dual-axis sensors for industrial alignment assessments. The Dual Sweep process is automated, while operators can manually stop data recording when required.
Acoem M9 and S9 Sensors
The M9 and S9 sensors are designed for portability and precise measurement. At 305g, they are described as the thinnest 2-axis sensors, supporting easy integration and mobility. Their measurement range extends up to 20 meters (65 ft), allowing the Acoem AT-400 to handle a broad range of industrial applications. The detectors measure 20×20 mm² and provide 0.001mm resolution for demanding measurement tasks.
Acoem AT-400 Ultimate and Rectangular Flatness
The Acoem AT-400 Ultimate can expand measurement capabilities when combined with the Acoem T21 and an Acoem M9 sensor used as the receiving component. This configuration enables rectangular flatness measurement for applications where precise flatness assessment is required.
Key Interface Functions
– SoftCheck™ verifies the presence of soft foot to support reliable machine alignment.
– FeetLock™ provides automatic guidance for base-bound or bolt-bound situations.
– Acoem VertiZontal™ aligns machines in horizontal and vertical directions in one move, helping save time.
– Target values help manage thermal growth.
– Multiple Feet supports machines with more than two pairs of feet to help ensure proper alignment.
– Hot Check™ uses target values measured in cold and hot conditions to determine machine thermal expansion.
– The spacer shaft function supports alignment of machinery using membrane coupling.
– OL2R Live (OffLine to Running) measures and monitors dynamic machine movements in real time. OL2R brackets are required.
– Shim Simulator shows how different shim adjustments affect coupling errors.
– Offset/Cardan provides shaft alignment for horizontally and vertically mounted machines with an offset drive shaft.
Measuring Methods
– Tripoint™ method calculates the alignment condition from three points while rotating the shaft at least 60°. All points are taken manually.
– TRIPOINT Express™ method follows the Tripoint approach with fully automated measurements throughout the process.
– Clock™ method calculates machinery positions using three points over 180° of rotation.
– Multipoint method allows measurement to begin from any rotational position and records multiple points for optimized calculations. It is ideal for turbine and sliding bearing applications.
– Multipoint Express method follows the classic Multipoint approach with automated measurements for greater convenience.
– SWEEP method automates measurement recording during a shaft sweep for alignment assessment on coupled machines. Recording numerous points helps ensure a precise result, and data recording is stopped manually.
– SWEEP Express method follows the SWEEP approach but automatically stops data recording when shaft rotation ceases.
Acoem AT-400 Key Features
– Simultaneous horizontal and vertical measurements using Acoem M9 and S9 sensors.
– 0.001mm measurement resolution for detecting small variations.
– Lightweight 305g, 2-axis sensors for mobility and integration.
– Measurement range up to 20 meters (65 ft).
– Sliding covers designed to protect sensors during storage and support product longevity.
– 20×20 mm² detector size with 0.001mm resolution.
– Cloud connectivity for convenient report sharing.
Standard set: Acoem AT-400 shaft alignment tool, Acoem M9, Acoem S9, Acoem AT DU, Rod kit, Magnetic base ON-OFF, Extension fixture 49mm, Chain 8 mm 60 links (L=970 mm), Magnetic v-bracket 2, Tape measure 5 m, Acoem usb, V-bracket complete 2, Angled universal tool 2, USB-cable A-mini B 2m, Power supply 4 USB-ports 5 VDC, Quick Guide ATb.
